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CN106236398B - A kind of fit paper diaper - Google Patents

A kind of fit paper diaper Download PDF

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Publication number
CN106236398B
CN106236398B CN201610707711.1A CN201610707711A CN106236398B CN 106236398 B CN106236398 B CN 106236398B CN 201610707711 A CN201610707711 A CN 201610707711A CN 106236398 B CN106236398 B CN 106236398B
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Prior art keywords
layer
absorbent core
core
woven
absorbing
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CN106236398A (en
Inventor
黄家齐
谢彩婷
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Fujian Zhongtian Women And Children Articles Co ltd
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ZHONGTIAN (CHINA) INDUSTRY Co Ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/496Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies in the form of pants or briefs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/491Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies specially adapted for gender distinct urine discharge pattern
    • A61F13/4915Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies specially adapted for gender distinct urine discharge pattern specially adapted for male use
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/494Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention means
    • A61F13/49406Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
    • A61F13/49413Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15203Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15463Absorbency
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F2013/530481Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/530489Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials being randomly mixed in with other material
    • A61F2013/530496Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials being randomly mixed in with other material being fixed to fibres
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F2013/530481Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/530583Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the form
    • A61F2013/530613Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the form in fibres
    • A61F2013/53062Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the form in fibres being made into a paper or non-woven

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

本发明涉及卫生用品技术领域,具体涉及一种合身纸尿裤,包括由上至下依次设置的表面无纺布层、吸收芯层以及底布,所述表面无纺布层与所述底布形状相同并贴合,所述吸收芯层位于两者的中部,所述表面无纺布层与底布的上部开设有Y字型开口,所述Y字型开口两端设有粘贴扣,所述Y字型开口下方设有复数个横向压条以及与所述横向压条交叉的纵向压条,所述吸收芯层分为外圈的外吸收芯部、中心处的内吸收芯部以及两者之间的中吸收芯部拼接而成,外吸收芯部的厚度小于中吸收芯部的厚度,中吸收芯部的厚度小于内吸收芯部的厚度,所述横向压条以及纵向压条设置在所述外吸收芯部处,所述纵向压条的下端延伸至所述中吸收芯部。

The invention relates to the technical field of sanitary products, in particular to a fitting diaper, comprising a surface non-woven fabric layer, an absorbing core layer and a base fabric arranged in sequence from top to bottom, wherein the surface non-woven fabric layer and the base fabric have the same shape And fit, the absorbing core layer is located in the middle of the two, the upper part of the surface non-woven fabric layer and the bottom fabric is provided with a Y-shaped opening, the two ends of the Y-shaped opening are provided with adhesive buttons, the Y-shaped opening is A plurality of transverse battens and longitudinal battens intersecting with the transverse battens are arranged under the font-shaped opening, and the absorbent core layer is divided into an outer absorbent core of the outer ring, an inner absorbent core at the center, and a middle absorbent core between the two. The absorbent cores are spliced together, the thickness of the outer absorbent core is smaller than the thickness of the middle absorbent core, the thickness of the middle absorbent core is smaller than the thickness of the inner absorbent core, and the transverse bead and the longitudinal bead are arranged on the outer absorbent core where the lower end of the longitudinal bead extends to the middle absorbent core.

Description

一种合身纸尿裤a fitted diaper

技术领域technical field

本发明涉及卫生用品技术领域,具体涉及一种合身纸尿裤。The invention relates to the technical field of sanitary products, in particular to a fitted diaper.

背景技术Background technique

婴幼儿纸尿裤是一次性产品,由表面包覆层、吸收芯层和底布组成,其材料包括无纺布、卫生纸、绒毛浆、高分子吸水树脂、PE膜、橡皮筋等。现有的婴幼儿纸尿裤从结构上大体包括纸尿裤主体、设于纸尿裤主体前端的前腰片、设于纸尿裤主体的后腰片,在后腰片上设置有魔术贴,在纸尿裤主体的两侧边分别设置的两纵向弹性筋等等,所述纸尿裤主体由面层、底膜以及位于它们之间的吸水芯体层组成。Infant diapers are disposable products, consisting of a surface covering layer, an absorbent core layer and a base fabric. The materials include non-woven fabrics, toilet paper, fluff pulp, polymer water-absorbing resin, PE film, rubber bands, etc. The existing baby diapers generally include a diaper main body, a front waist piece arranged on the front end of the diaper main body, and a back waist piece arranged on the diaper main body. Provided with two longitudinal elastic ribs, etc., the main body of the diaper is composed of a surface layer, a bottom film and a water-absorbent core layer between them.

在现有技术中,如授权公告日为2015年05月27日的中国发明专利CN102090953B,其根据国内外的研究指出,纸尿裤覆盖的皮肤温度比裸露的皮肤温度高1到2度,纸尿裤内部温度过高,会使男婴睾丸处于一种高温状态。并且,通常纸尿裤的吸收芯层为一个矩形片状结构,在使用时,片状吸收芯层自然弯曲,覆盖在男婴阴囊部位,睾丸紧贴婴儿身体,使阴囊无法通过自然下垂远离身体进行降温,不利于睾丸的正常散热,会对睾丸的正常生长发育造成影响,并产生长期的不良影响,其技术方案为,一种纸尿裤,包括包覆层、吸收芯层和底布,所述吸收芯层包括至少一个分支,所述至少一个分支能够组合以在所述吸收芯层前端和/或后端形成立体结构,所述包覆层的前端和/或后端能够折叠以形成立体结构,所述底布的前端和/或后端能够折叠以形成立体结构,所述包覆层和底布构成复合结构,所述包覆层的内表面布置有粘胶区域,所述粘胶区域能够在折叠所述复合结构时粘合所述复合结构相对应的部位,以保持所述立体结构。该技术方案即是公开了一种适用于男婴的纸尿裤,利用纸尿裤特定的结构,使男婴的阴囊和生殖器处于一个特定的空间中,增加了阴囊的活动空间,避免阴囊被挤压而紧贴身体,从而改善阴囊的散热条件,有利于降低阴囊的温度,有利于男婴的生殖系统的正常发育。In the prior art, such as the Chinese invention patent CN102090953B dated May 27, 2015, it is pointed out according to research at home and abroad that the temperature of the skin covered by the diaper is 1 to 2 degrees higher than that of the bare skin, and the temperature inside the diaper is 1 to 2 degrees higher than that of the exposed skin. If it is too high, the testicles of the baby boy will be in a high temperature state. In addition, the absorbent core layer of diapers is usually a rectangular sheet-like structure. When in use, the sheet-like absorbent core layer naturally bends and covers the scrotum of the baby boy. The testicles are close to the baby's body, so that the scrotum cannot naturally sag away from the body to cool down. , is not conducive to the normal heat dissipation of the testis, will affect the normal growth and development of the testis, and produce long-term adverse effects. The layer includes at least one branch that can be combined to form a three-dimensional structure at the front and/or rear end of the absorbent core layer, and the front and/or rear end of the cover layer can be folded to form a three-dimensional structure, so The front and/or rear ends of the base fabric can be folded to form a three-dimensional structure, the covering layer and the base fabric form a composite structure, and the inner surface of the covering layer is provided with an adhesive area, and the adhesive area can be When the composite structure is folded, the corresponding parts of the composite structure are bonded to maintain the three-dimensional structure. The technical solution discloses a diaper suitable for baby boys. The specific structure of the diaper is used to make the scrotum and genitals of the baby boy in a specific space, which increases the activity space of the scrotum and prevents the scrotum from being squeezed and tightened. It is attached to the body, thereby improving the heat dissipation conditions of the scrotum, which is beneficial to reduce the temperature of the scrotum, and is beneficial to the normal development of the male reproductive system.

基于上述启示,提出本申请。Based on the above teachings, the present application is made.

发明内容SUMMARY OF THE INVENTION

因此,针对上述问题,本发明提供一种合身纸尿裤,主要解决了现有的纸尿裤散热条件差、对大腿内侧磨损的问题。Therefore, in view of the above problems, the present invention provides a fitted diaper, which mainly solves the problems of poor heat dissipation conditions and wear on the inner thigh of the existing diaper.

为达到上述目的,本发明是通过以下技术方案实现的:To achieve the above object, the present invention is achieved through the following technical solutions:

一种合身纸尿裤,包括由上至下依次设置的表面无纺布层、吸收芯层以及底布,所述表面无纺布层与所述底布形状相同并贴合,所述吸收芯层位于两者的中部,所述表面无纺布层与底布的上部开设有Y字型开口,所述Y字型开口两端设有粘贴扣,所述Y字型开口下方设有复数个横向压条以及与所述横向压条交叉的纵向压条。A fitted diaper, comprising a surface non-woven fabric layer, an absorbing core layer and a base fabric sequentially arranged from top to bottom, the surface non-woven fabric layer and the base fabric have the same shape and fit, and the absorbing core layer is located in the base fabric. In the middle of the two, the upper part of the surface non-woven fabric layer and the base fabric is provided with a Y-shaped opening, the two ends of the Y-shaped opening are provided with adhesive buttons, and a plurality of transverse pressure strips are arranged under the Y-shaped opening and a longitudinal bead intersecting the transverse bead.

优选的,所述吸收芯层分为外圈的外吸收芯部、中心处的内吸收芯部以及两者之间的中吸收芯部拼接而成,外吸收芯部的厚度小于中吸收芯部的厚度,中吸收芯部的厚度小于内吸收芯部的厚度,所述横向压条以及纵向压条设置在所述外吸收芯部处,所述纵向压条的下端延伸至所述中吸收芯部。Preferably, the absorbent core layer is composed of an outer absorbent core of the outer ring, an inner absorbent core at the center, and a middle absorbent core between them, and the thickness of the outer absorbent core is smaller than that of the middle absorbent core The thickness of the middle absorbent core is smaller than that of the inner absorbent core, the transverse bead and the longitudinal bead are arranged at the outer absorbent core, and the lower end of the longitudinal bead extends to the middle absorbent core.

优选的,所述吸收芯层的两侧设置有防漏侧边。Preferably, both sides of the absorbent core layer are provided with anti-leakage side edges.

优选的,所述底布的下端面设置有用于改变纸尿裤中部横向宽度的拉绳以及用于固定所述拉绳的绳扣。Preferably, the lower end surface of the base fabric is provided with a drawstring for changing the lateral width of the middle portion of the diaper and a cord buckle for fixing the drawstring.

优选的,所述外吸收芯部包括上下层叠的由木浆纤维制成的导流层以及无纺布底层组成,所述内吸收芯部包括由上至下依次层叠的蓬松无纺布层、高分子吸水树脂层、储液层以及无纺布底层,所述储液层为含量为25-30克每平方米的高分子吸水树脂与含量为20-25克每平方米的木浆纤维的混合层。Preferably, the outer absorbing core includes a flow-guiding layer made of wood pulp fibers and a non-woven bottom layer stacked up and down, and the inner absorbing core includes a fluffy non-woven layer that is stacked in sequence from top to bottom, A polymer water-absorbent resin layer, a liquid storage layer and a non-woven bottom layer, the liquid storage layer is a combination of a polymer water-absorbent resin with a content of 25-30 grams per square meter and wood pulp fibers with a content of 20-25 grams per square meter. mixed layer.

优选的,所述中吸收芯层包括由上至下依次层叠的无纺布层、上导流层、下导流层以及无纺布底层组成,所述上导流层的下端面以及下导流层的上端面分别设置有导流凸起,并交错分布。Preferably, the middle absorbing core layer comprises a non-woven layer, an upper air-guiding layer, a lower air-guiding layer and a non-woven bottom layer stacked in sequence from top to bottom. The upper end faces of the flow layer are respectively provided with diversion protrusions, which are staggered.

通过采用前述技术方案,本发明的有益效果是:本发明通过开设Y字型开口,由粘贴扣连接所述Y字型开口两侧,同时设置横向压条以及纵向压条,在纸尿裤穿上时由于压条具有一定的定型作用使得纸尿裤的前端部位可以形成具有可以容纳男婴生殖器的立体空间结构,并且横向压条以及纵向压条也具有一定的导流作用,在撒尿后可迅速将尿液传导至吸收芯层,避免尿裤紧贴身体;横向压条与纵向压条直接设置在吸收芯层的外吸收芯部处,尿液直接通过纵向压条汇集导向厚度较大的中吸收芯部,有利于提高整体的吸收效果,同时配合两侧的防漏侧边,减小了侧漏的可能性;底部下端的拉绳以及固定作用的绳扣,可调节纸尿裤穿戴时位于两腿间的宽度,防止纸尿裤对大腿内侧的磨损,提高舒适性以及产品的适用性;吸收芯层采用的各部分采用不同结构、材料制成,根据其需要提供不同的功能,结构新颖,导流、吸收、防漏效果好。By adopting the aforementioned technical solutions, the beneficial effects of the present invention are: the present invention opens a Y-shaped opening, connects both sides of the Y-shaped opening by an adhesive buckle, and simultaneously sets horizontal and vertical beading. It has a certain shaping effect, so that the front end of the diaper can form a three-dimensional space structure that can accommodate the baby boy's genitals, and the horizontal and vertical layers also have a certain guiding effect, which can quickly conduct urine to the absorption core layer after urinating. , to avoid the diaper from being close to the body; the horizontal and vertical layers are directly arranged at the outer absorbing core of the absorbent core layer, and the urine is directly collected and guided to the middle absorbing core with larger thickness through the longitudinal batting, which is beneficial to improve the overall absorption effect. At the same time, it cooperates with the leak-proof sides on both sides to reduce the possibility of side leakage; the drawstring at the lower end of the bottom and the fixed rope buckle can adjust the width between the legs when the diaper is worn, preventing the diaper from affecting the inner thigh. Wear, improve comfort and product applicability; each part of the absorption core layer is made of different structures and materials, and provides different functions according to its needs.

附图说明Description of drawings

图1为本发明实施例的正面结构示意图;Fig. 1 is the front structure schematic diagram of the embodiment of the present invention;

图2为本发明实施例的反面结构示意图;FIG. 2 is a schematic diagram of a reverse structure of an embodiment of the present invention;

图3为本发明实施例吸收芯层结构示意图。FIG. 3 is a schematic diagram of the structure of an absorbent core layer according to an embodiment of the present invention.

具体实施方式Detailed ways

以下将结合具体实施例来详细说明本发明的实施方式,借此对本发明如何应用技术手段来解决技术问题,并达成技术效果的实现过程能充分理解并据以实施。The embodiments of the present invention will be described in detail below with reference to specific examples, so as to fully understand and implement the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects.

实施例Example

参考图1,一种合身纸尿裤,包括由上至下依次设置的表面无纺布层、吸收芯层1以及底布,所述表面无纺布层与所述底布形状相同并贴合,所述吸收芯层1位于两者的中部,所述表面无纺布层与底布的上部开设有Y字型开口2,所述Y字型开口2两端设有粘贴扣21,所述Y字型开口2下方设有三个横向压条22以及与所述横向压条22交叉的纵向压条23,所述横向压条22以及纵向压条23均可由缝制、压制粘合等手段形成具有一定弹性、柔软度降低的区域。Referring to FIG. 1, a fitting diaper includes a surface non-woven fabric layer, an absorbing core layer 1 and a base fabric sequentially arranged from top to bottom, the surface non-woven fabric layer and the base fabric have the same shape and fit, so The absorbent core layer 1 is located in the middle of the two, the upper part of the surface non-woven fabric layer and the base fabric is provided with a Y-shaped opening 2, and the two ends of the Y-shaped opening 2 are provided with adhesive buttons 21. There are three transverse pressure strips 22 and longitudinal pressure strips 23 intersecting with the transverse pressure strips 22 under the type opening 2. The transverse pressure strips 22 and the longitudinal pressure strips 23 can be formed by means of sewing, pressing and bonding, and have certain elasticity and reduced softness. Area.

具体的,所述吸收芯层1分为外圈的外吸收芯部11、中心处的内吸收芯部13以及两者之间的中吸收芯部12拼接而成,外吸收芯部11的厚度小于中吸收芯部12的厚度,中吸收芯部12的厚度小于内吸收芯部13的厚度,所述横向压条22以及纵向压条23设置在所述外吸收芯部11处,所述纵向压条23的下端延伸至所述中吸收芯部12,本产品在使用时,利用Y字型开口2将两侧收紧,将粘贴扣21扣合,横向压条22会分布在使用者的前端,横向压条22中部会有向下弯折的趋势,而本实施例中所述纵向压条23设置在此处,纵向压条23的下端直接连接在中吸收芯部12上,不仅使用者的前端形成具有立体空间结构,同时内部还具有对尿液的导流作用。Specifically, the absorbent core layer 1 is composed of an outer absorbent core 11 of the outer ring, an inner absorbent core 13 at the center, and a middle absorbent core 12 between them. The thickness of the outer absorbent core 11 is spliced. The thickness of the middle absorbent core 12 is smaller than the thickness of the inner absorbent core 13. The transverse bead 22 and the longitudinal bead 23 are provided at the outer absorbent core 11, and the longitudinal bead 23 The lower end of the product extends to the middle absorbing core 12. When the product is in use, use the Y-shaped opening 2 to tighten the two sides, and fasten the adhesive buckle 21. The transverse pressure strips 22 will be distributed on the front end of the user. The middle part of 22 has a tendency to bend downward, and in this embodiment, the longitudinal bead 23 is arranged here, and the lower end of the longitudinal bead 23 is directly connected to the middle absorbent core 12, not only the front end of the user is formed with a three-dimensional space. The structure also has a diversion effect on the urine inside.

并参考图2,本实施例在所述吸收芯层的两侧设置有防漏侧边3,所述底布的下端面设置有用于改变纸尿裤中部横向宽度的拉绳4以及用于固定所述拉绳的绳扣41,拉绳4的两端横向固定在纸尿裤中部靠近边缘处,借由拉动拉绳4并固定绳扣41,对纸尿裤穿戴时位于人体大腿内侧的部分的宽度进行有效调节,防止大腿内侧的磨损,提高了产品的舒适性。Referring to FIG. 2 , in this embodiment, leak-proof side edges 3 are provided on both sides of the absorbent core layer, and the lower end surface of the base fabric is provided with a drawstring 4 for changing the lateral width of the middle of the diaper and for fixing the The rope buckle 41 of the drawstring, the two ends of the drawstring 4 are laterally fixed in the middle of the diaper near the edge, by pulling the drawstring 4 and fixing the rope buckle 41, the width of the part located on the inner thigh of the human body when the diaper is worn is effectively adjusted, Prevents wear on the inner thighs and improves the comfort of the product.

参考图3,所述外吸收芯部11包括上下层叠的由木浆纤维制成的导流层111以及无纺布底层112组成,所述内吸收芯部13包括由上至下依次层叠的蓬松无纺布层131、高分子吸水树脂层132、储液层133以及无纺布底层134,本实施例所述储液层为含量为30克每平方米的高分子吸水树脂与含量为20克每平方米的木浆纤维的混合层,特别是,当储液层133中的高分子吸水树脂含量为25-30克每平方米以及木浆纤维的含量为20-25可每平方米时,均可实现本发明的目的。Referring to FIG. 3 , the outer absorbent core 11 includes a guide layer 111 made of wood pulp fibers and a non-woven bottom layer 112 that are stacked up and down, and the inner absorbent core 13 includes fluffy layers stacked in sequence from top to bottom. The non-woven layer 131, the polymer water-absorbing resin layer 132, the liquid storage layer 133 and the non-woven bottom layer 134, the liquid storage layer in this embodiment is a polymer water-absorbing resin with a content of 30 grams per square meter and a content of 20 grams. The mixed layer of wood pulp fibers per square meter, especially, when the content of the polymer water-absorbent resin in the liquid storage layer 133 is 25-30 grams per square meter and the content of wood pulp fibers is 20-25 grams per square meter, All can achieve the purpose of the present invention.

本实施例中,所述中吸收芯层12包括由上至下依次层叠的无纺布层121、上导流层122、下导流层123以及无纺布底层124组成,所述上导流层122的下端面以及下导流层123的上端面分别设置有导流凸起125,并交错分布,这种结构使得上导流层123与下导流层124之间并不会被完全压实、重合,有助于进一步提高吸收性能以及导流性能。In this embodiment, the middle absorbing core layer 12 includes a non-woven fabric layer 121, an upper air-guiding layer 122, a lower air-guiding layer 123 and a non-woven bottom layer 124 that are stacked in sequence from top to bottom. The lower end face of the layer 122 and the upper end face of the lower diversion layer 123 are respectively provided with diversion protrusions 125, which are arranged in a staggered manner. This structure prevents the upper diversion layer 123 and the lower diversion layer 124 from being completely pressed. Solid and coincident, which helps to further improve the absorption performance and the diversion performance.

本实施例所述的木浆纤维为半处理绒毛浆,高分子吸水树脂可以是巴斯夫7059、住友60S中的一种。本实施例在使用时,通过魔术贴扣贴合,同时在纸尿裤的后端增加弹性条,以增加穿戴时的贴合度。The wood pulp fiber described in this embodiment is semi-treated fluff pulp, and the polymer water-absorbing resin can be one of BASF 7059 and Sumitomo 60S. In this embodiment, the diapers are attached through a Velcro button, and at the same time, an elastic strip is added to the rear end of the diaper, so as to increase the degree of fit during wearing.

尽管结合优选实施方案具体展示和介绍了本发明,但所属领域的技术人员应该明白,在不脱离所附权利要求书所限定的本发明的精神和范围内,在形式上和细节上可以对本发明做出各种变化,均为本发明的保护范围。Although the present invention has been particularly shown and described in connection with preferred embodiments, it will be understood by those skilled in the art that changes in form and detail may be made to the present invention without departing from the spirit and scope of the invention as defined by the appended claims. Various changes are made within the protection scope of the present invention.

Claims (5)

1.一种合身纸尿裤,包括由上至下依次层叠设置的表面无纺布层、吸收芯层以及底布,其特征在于:所述表面无纺布层与所述底布的形状相同并贴合,所述吸收芯层位于两者的中部,所述表面无纺布层与底布的上部开设有Y字型开口,所述Y字型开口两端设有粘贴扣,所述Y字型开口下方设有复数个横向压条以及与所述横向压条交叉的纵向压条,所述吸收芯层由外圈的外吸收芯部、中心处的内吸收芯部以及两者之间的中吸收芯部拼接而成,外吸收芯部的厚度小于中吸收芯部的厚度,中吸收芯部的厚度小于内吸收芯部的厚度,所述横向压条以及纵向压条设置在所述外吸收芯部处,所述纵向压条的下端延伸至所述中吸收芯部。1. a fitting diaper, comprising the surface non-woven fabric layer, the absorption core layer and the base fabric layered successively from top to bottom, it is characterized in that: the shape of the surface non-woven fabric layer and the base fabric are the same and attached In combination, the absorbent core layer is located in the middle of the two, the upper part of the surface non-woven fabric layer and the base fabric is provided with a Y-shaped opening, and both ends of the Y-shaped opening are provided with adhesive buttons, and the Y-shaped opening is A plurality of transverse battens and longitudinal battens intersecting with the transverse battens are arranged below the opening, and the absorbent core layer is composed of an outer absorbent core of the outer ring, an inner absorbent core at the center, and a middle absorbent core between the two. The thickness of the outer absorbing core is smaller than the thickness of the middle absorbing core, the thickness of the middle absorbing core is smaller than the thickness of the inner absorbing core, and the transverse bead and the longitudinal bead are arranged at the outer absorbing core, so The lower end of the longitudinal bead extends to the middle absorbent core. 2.根据权利要求1所述的合身纸尿裤,其特征在于:所述吸收芯层的两侧设置有防漏侧边。2 . The fitted diaper according to claim 1 , wherein the two sides of the absorbent core layer are provided with anti-leakage side edges. 3 . 3.根据权利要求2所述的合身纸尿裤,其特征在于:所述底布的下端面设置有用于改变纸尿裤中部横向宽度的拉绳以及用于固定所述拉绳的绳扣。3 . The fitted diaper according to claim 2 , wherein the lower end surface of the base fabric is provided with a drawstring for changing the lateral width of the middle of the diaper and a cord buckle for fixing the drawstring. 4 . 4.根据权利要求1或2或3所述的合身纸尿裤,其特征在于:所述外吸收芯部由上下层叠的木浆纤维导流层以及无纺布底层组成,所述内吸收芯部包括由上至下依次层叠的蓬松无纺布层、高分子吸水树脂层、储液层以及无纺布底层,所述储液层为含量为25-30克每平方米的高分子吸水树脂与含量为20-25克每平方米的木浆纤维的混合层。4. The fitting diaper according to claim 1, 2 or 3, wherein the outer absorbent core is composed of a wood pulp fiber guide layer and a non-woven bottom layer stacked up and down, and the inner absorbent core comprises The fluffy non-woven layer, the polymer water-absorbing resin layer, the liquid storage layer and the non-woven bottom layer are stacked in sequence from top to bottom, and the liquid storage layer is a polymer water-absorbing resin with a content of 25-30 grams per square meter and a content of A mixed layer of wood pulp fibers of 20-25 grams per square meter. 5.根据权利要求4所述的合身纸尿裤,其特征在于:所述中吸收芯层包括由上至下依次层叠的无纺布层、上导流层、下导流层以及无纺布底层组成,所述上导流层的下端面以及下导流层的上端面分别设置有导流凸起,并交错分布。5 . The fitting diaper according to claim 4 , wherein the middle absorbing core layer comprises a non-woven layer, an upper air-guiding layer, a lower air-guiding layer and a non-woven bottom layer sequentially stacked from top to bottom. 6 . , the lower end surface of the upper diversion layer and the upper end surface of the lower diversion layer are respectively provided with diversion protrusions, which are staggered.
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